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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 68 6414 5820 1943 1612 745 21522

Alexandru T. Balaban publications per year

The chart shows the history of publications by Alexandru T. Balaban between 1959 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Alexandru T. Balaban published across 67 years, from 1959 to 2025, averaging 11.6 papers a year. Output peaked at 84 publications in 2003. 2 of the 774 publications appeared in the last two years.

No. of publications
20 40 60 80
Bar chart. Horizontal axis: year, 1959 to 2025. Vertical axis: number of publications, 0 to 84. Peak 84 publications in 2003. 1959: 3 publications 1960: 6 publications 1961: 9 publications 1962: 8 publications 1963: 7 publications 1964: 7 publications 1965: 7 publications 1966: 7 publications 1967: 7 publications 1968: 7 publications 1969: 57 publications 1970: 8 publications 1971: 5 publications 1972: 6 publications 1973: 8 publications 1974: 6 publications 1975: 2 publications 1976: 6 publications 1977: 10 publications 1978: 6 publications 1979: 5 publications 1980: 15 publications 1981: 7 publications 1982: 10 publications 1983: 14 publications 1984: 8 publications 1985: 21 publications 1986: 7 publications 1987: 16 publications 1988: 19 publications 1989: 10 publications 1990: 6 publications 1991: 13 publications 1992: 19 publications 1993: 15 publications 1994: 11 publications 1995: 12 publications 1996: 12 publications 1997: 15 publications 1998: 11 publications 1999: 6 publications 2000: 20 publications 2001: 16 publications 2002: 16 publications 2003: 84 publications 2004: 24 publications 2005: 20 publications 2006: 19 publications 2007: 13 publications 2008: 21 publications 2009: 15 publications 2010: 21 publications 2011: 20 publications 2012: 14 publications 2013: 12 publications 2014: 6 publications 2015: 4 publications 2016: 3 publications 2017: 4 publications 2018: 2 publications 2019: 3 publications 2020: 1 publication 2021: 0 publications 2022: 0 publications 2023: 0 publications 2024: 1 publication 2025: 1 publication
1959 2025

774 publications in total across all disciplines

View publications per year as a table
Alexandru T. Balaban: publications per year, 1959 to 2025
Year Publications
1959 3
1960 6
1961 9
1962 8
1963 7
1964 7
1965 7
1966 7
1967 7
1968 7
1969 57
1970 8
1971 5
1972 6
1973 8
1974 6
1975 2
1976 6
1977 10
1978 6
1979 5
1980 15
1981 7
1982 10
1983 14
1984 8
1985 21
1986 7
1987 16
1988 19
1989 10
1990 6
1991 13
1992 19
1993 15
1994 11
1995 12
1996 12
1997 15
1998 11
1999 6
2000 20
2001 16
2002 16
2003 84
2004 24
2005 20
2006 19
2007 13
2008 21
2009 15
2010 21
2011 20
2012 14
2013 12
2014 6
2015 4
2016 3
2017 4
2018 2
2019 3
2020 1
2021 0
2022 0
2023 0
2024 1
2025 1
Total 774
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Alexandru T. Balaban publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Alexandru T. Balaban sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 741–760 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 745 publications — 96th percentile

96% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67 745
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Alexandru T. Balaban D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Alexandru T. Balaban sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 68–69 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 68 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683 68
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Research.com Recognitions

  • 1994 - Herman Skolnik Award, American Chemical Society (ACS)
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts

Overview

Alexandru T. Balaban is affiliated with Texas A&M University at Galveston in the United States. Their research spans multiple interconnected fields within the broader domains of chemistry, molecular biology, and medicine.

The main fields of study in which Alexandru T. Balaban has contributed include:

  • Biochemistry, Genetics and Molecular Biology
  • Medicine
  • Chemistry

Their work further focuses on specific subfields such as:

  • Molecular Biology
  • Pharmacology
  • Organic Chemistry

Central topics in Balaban's research involve:

  • Phenothiazines and Benzothiazines Synthesis and Activities
  • Antibiotics Pharmacokinetics and Efficacy
  • Chemical Reaction Mechanisms

One recent publication authored by Alexandru T. Balaban is titled "Unexpected rearrangement of phenoxypicramide to 1,3-dinitro-10H-phenoxazine", published in 2024 in Revue Roumaine de Chimie. This paper represents their work in the area of organic chemistry and chemical reaction mechanisms.

Collaborations are an integral part of their research activities. Frequent co-authors of Alexandru T. Balaban include:

  • Marilena Ferbinţeanu
  • Elena Hristea
  • Rodica Baratoiu
  • Petre Ioniţă

Regarding publication venues, Alexandru T. Balaban has published in:

  • Revue Roumaine de Chimie

The scientist has received recognition in the form of the Herman Skolnik Award from the American Chemical Society (ACS) in 1994. Additionally, they are a member of the European Academy of Sciences and Arts, reflecting involvement in wider scientific communities.

Best Publications

  • Highly discriminating distance-based topological index

    Alexandru T. Balaban

  • Topological Indices and Related Descriptors in QSAR and QSPR

    James Devillers;Alexandru T Balaban

  • Aromaticity as a cornerstone of heterocyclic chemistry.

    Alexandru T. Balaban;Daniela C. Oniciu;Alan R. Katritzky

  • Chemical applications of graph theory

    Alexandru T. Balaban

  • Applications of graph theory in chemistry

    Alexandru T. Balaban

  • Topological indices for structure-activity correlations

    Alexandru T. Balaban;Ioan Motoc;Danail Bonchev;Ovanes Mekenyan

  • Topological indices based on topological distances in molecular graphs

    A. T. Balaban

  • Design of topological indices. Part 4. Reciprocal distance matrix, related local vertex invariants and topological indices

    Ovidiu Ivanciuc;Teodor-Silviu Balaban;Alexandru T. Balaban

  • Chemical graphs—V : Enumeration and proposed nomenclature of benzenoid cata-condensed polycyclic aromatic hydrocarbons

    A.T. Balaban;A.T. Balaban;F. Harary;F. Harary

  • Olefin metathesis and ring-opening polymerization of cyclo-olefins

    Valerian Drăguţan;Alexandru T. Balaban;Mihai Dimonie

  • A Reinvestigation of the Structure of Monomer and Dimer Formic Acid by Gas Electron Diffraction Technique.

    A. Almenningen;O. Bastiansen;Tove Motzfeldt;D. Heinegård

  • From chemical topology to three-dimensional geometry

    Alexandru T. Balaban

  • Molecular cyclicity and centricity of polycyclic graphs. I. Cyclicity based on resistance distances or reciprocal distances

    Danail Bonchev;Alexandru T. Balaban;Xiaoyu Liu;Douglas J. Klein

  • Systems and methods for topical treatment with nitric oxide

    William A. Seitz;Robert E. Garfield;Alexandru T. Balaban;Randall J. Stewart

  • Annulenes, benzo-, hetero-, homo-derivatives and their valence isomers

    Alexandru T. Balaban;Mircea Banciu;Vasile Ciorba

  • Steric Fit in Quantitative Structure-Activity Relations

    Alexandru T. Balaban;Adrian Chiriac;Ioan Motoc;Zeno Simon

  • Topological indices and real number vertex invariants based on graph eigenvalues or eigenvectors

    Alexandru T. Balaban;Dan Ciubotariu;Mihai Medeleanu

  • Chemical graphs

    Unknown

  • Crocker, not Armit and Robinson, begat the six aromatic electrons.

    Alexandru T. Balaban;Paul V. R. Schleyer;Henry S. Rzepa

  • Topological indices: their nature and mutual relatedness

    Subhash C. Basak;Alexandru T. Balaban;Gregory D. Grunwald;Brian D. Gute

  • On a four-dimensional representation of DNA primary sequences.

    Milan Randic;Alexandru T. Balaban

Frequent Co-Authors

Douglas J. Klein
Douglas J. Klein Texas A&M University at Galveston
Milan Randić
Milan Randić Drake University
Ivan Gutman
Ivan Gutman University of Kragujevac
Claudiu T. Supuran
Claudiu T. Supuran University of Florence
Svend Erik Rasmussen
Svend Erik Rasmussen Aarhus University
Ion Ghiviriga
Ion Ghiviriga University of Florida
E. Brad Thompson
E. Brad Thompson The University of Texas Medical Branch at Galveston
Alan R. Katritzky
Alan R. Katritzky University of Florida
Ibon Alkorta
Ibon Alkorta Spanish National Research Council
Synnøve Liaaen-Jensen
Synnøve Liaaen-Jensen Norwegian University of Science and Technology

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